Iran’s interior minister blames ‘negligence’ for port blast, as death toll hits 46

Local mayor says about 90% of the fire is out; lawmaker says ‘no evidence’ of foreign involvement in explosion said to have been caused by missile fuel component

An Islamic Revolutionary Guards Corps firefighting air-tanker drops water on Sunday, April 27, 2025, after a massive explosion and fire rocked a port near the southern port city of Bandar Abbas, Iran, a day earlier. (AP Photo/Mahdi Nori/Fars News agency)
An Islamic Revolutionary Guards Corps firefighting air-tanker drops water on Sunday, April 27, 2025, after a massive explosion and fire rocked a port near the southern port city of Bandar Abbas, Iran, a day earlier. (AP Photo/Mahdi Nori/Fars News agency)

Iran’s Interior Minister Eskandar Momeni said Monday that a deadly explosion at the country’s largest commercial port two days earlier was caused by “negligence” and failure to comply with safety measures, as state television, citing local officials, said the death toll had risen to 46.

“Some culprits have been identified and summoned… There were shortcomings, including noncompliance with safety precautions and negligence in terms of passive defense,” Momeni told state TV, adding that the materials should have been dispersed.

The fire still burned at the site, some two days after the initial explosion Saturday, just as Iran began a third round of negotiations with the United States over its rapidly advancing nuclear program. More than 1,000 people suffered injuries in the blast.

Bandar Abbas Mayor Mehdni Noubani told the semiofficial ISNA news agency on Monday that about 90 percent of the fire had been extinguished.

Private security firm Ambrey has said that the port received missile fuel chemical in March. It was part of a shipment of ammonium perchlorate from China by two vessels to Iran, first reported in January by the Financial Times.

The chemical used to make solid propellant for rockets was going to be used to replenish Iran’s missile stocks, which had been depleted by its direct attacks on Israel, amid the war begun by the Hamas terror group’s October 7, 2023, attack on the Jewish state from Gaza.

A handout picture provided by the Iranian Red Crescent (IRCS) on April 28, 2025, shows firefighters battling the blaze at the scene of a massive explosion that took place two days earlier at the Shahid Rajaee port dock southwest of Bandar Abbas in the Iranian province of Hormozgan. (Iranian Red Crescent / AFP)

The Iranian military denied receiving the chemical shipment.

The New York Times, however, quoted an individual with ties to Iran’s Islamic Revolutionary Guards Corps, speaking on condition of anonymity, who said that sodium perchlorate, a precursor for ammonium perchlorate, had exploded.

Video suggests chemical component in blast

Social media footage of the explosion showed reddish-hued smoke rising from the fire just before the detonation. That suggests a chemical compound being involved in the blast, like in the 2020 Beirut port explosion.

That explosion, caused by the ignition of hundreds of tons of highly explosive ammonium nitrate, killed more than 200 people and injured more than 6,000 others.

Late Sunday, Iran’s semiofficial ILNA news agency quoted Saeed Jafari, the CEO of marine services company working at the port, as saying there were false statements about the cargo that detonated, which he called “very dangerous.”

“The incident happened following a false statement about the dangerous goods and delivering it without documents and tags,” Jafari said.

Another report by the semiofficial ISNA news agency claimed the cargo that caused the blast was not reported to customs authorities as well.

Only high-level authorities in Iran, such as its paramilitary Revolutionary Guard, could circumvent normal procedures at the port.

Iranian Parliament Speaker Mohammed Bagher Ghalibaf told ISNA that authorities are probing whether the incident was caused by negligence or deliberately, and that the findings would be shared with the public

Lawmaker: ‘No evidence’ of foreign involvement

Ali Khezrian, a member of the Iranian parliament’s National Security Committee, on Monday rejected claims of foreign involvement in the blast, saying, “No evidence has been presented so far to suggest foreign actors were involved.”

“Deflecting blame under current circumstances will only distract public attention from those truly responsible for this disaster,” the lawmaker added, in remarks quoted by London-based Iran International citing Iranian media.

Firefighters carry a victim at the scene of an explosion that took place a day earlier at the Shahid Rajaee port dock, southwest of Bandar Abbas in the Iranian province of Hormozgan, on April 27, 2025. (Meysam Mirsadeh / TASNIM NEWS / AFP)

His comments came after an Iranian parliament member on Sunday claimed that Israel was responsible for the blast, saying that explosive devices were planted in the shipping containers that caused it.

“Israel was involved in the explosion,” MP Mohammad Siraj told the Rokna news agency. “It was not accidental. Clear evidence points to Israeli involvement.”

Siraj did not provide evidence to back up his claim. An Israeli official was quoted by Hebrew media Saturday as saying Israel had no part in the blast at the port.

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